title: Expert commentary.
authors.affiliation: The Headache Institute, St. Luke's Roosevelt Medical Center, New York, NY; Albert Einstein College of Medicine, Bronx, NY.
authors.forename: Lawrence
authors.initials: L
authors.lastname: Newman
mesh_terms: D006801:Humans; D008297:Male; D051303:Trigeminal Autonomic Cephalalgias / Q000175:diagnosis* / Q000188:drug therapy*